1 files changed, 43 insertions, 0 deletions
diff --git a/mod/designtool/designtool-web/sh/common.sh b/mod/designtool/designtool-web/sh/common.sh
new file mode 100755
index 0000000..542b777
--- /dev/null
+++ b/mod/designtool/designtool-web/sh/common.sh
@@ -0,0 +1,43 @@
+#!/bin/sh -e
+#    Licensed to the Apache Software Foundation (ASF) under one or more
+#    contributor license agreements.  See the NOTICE file distributed with
+#    this work for additional information regarding copyright ownership.
+#    The ASF licenses this file to You under the Apache License, Version 2.0
+#    (the "License"); you may not use this file except in compliance with
+#    the License.  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS,
+#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#    See the License for the specific language governing permissions and
+#    limitations under the License.
+
+#
+#    Modifications to the original nifi code for the ONAP project are made
+#    available under the Apache License, Version 2.0
+#
+
+# 1 - value to search for
+# 2 - value to replace
+# 3 - file to perform replacement inline
+prop_replace () {
+  target_file=${3:-${nifi_props_file}}
+  echo 'replacing target file ' ${target_file}
+  sed -i -e "s|^$1=.*$|$1=$2|"  ${target_file}
+}
+
+# 1 - property name
+# 2 - property value
+# 3 - file to perform replacement inline
+prop_append () {
+  target_file=${3:-${nifi_props_file}}
+  echo 'appending target file ' ${target_file}
+  sed -i "$ a $1=$2"  ${target_file}
+}
+
+# NIFI_HOME is defined by an ENV command in the backing Dockerfile
+export nifi_props_file=${NIFI_HOME}/conf/nifi.properties
+export nifi_toolkit_props_file=${HOME}/.nifi-cli.nifi.properties
+export hostname=$(hostname)